Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Pneumothorax-I01:26

Pneumothorax-I

1.1K
A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
1.1K
Pleura of the Lungs01:13

Pleura of the Lungs

6.1K
The lungs are nestled in a cavity, shielded by the pleura. The pleura, a form of serous membrane, wraps around each lung. This membrane arrangement consists of two layers: the visceral and parietal pleurae. The visceral pleura lines the surface of the lungIn contrast, the parietal pleura is the outer layer and contacts to the thoracic wall, the mediastinum, and the diaphragm. The hilum is the point of connection between the visceral and parietal layers. The space between the parietal and...
6.1K
Pneumothorax-II01:27

Pneumothorax-II

837
Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
837
Flail Chest-I01:24

Flail Chest-I

562
Overview of Flail Chest
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...
562
Gross Anatomy of the Lungs01:17

Gross Anatomy of the Lungs

4.1K
The lungs are a pair of vital organs connected to the trachea via the left and right bronchi. The base of these organs meets the dome-shaped muscle known as the diaphragm. Encased by the pleurae, the lungs contact the mediastinum. The right lung is shorter yet wider, and has a larger volume than the left lung. The left lung has an indentation known as the cardiac notch. The superior region of the lungs is referred to as the apex, whereas the base is the lower region near the diaphragm. The...
4.1K
Chronic Pancreatitis I: Introduction01:24

Chronic Pancreatitis I: Introduction

644
The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
644

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Assessment of cybersickness induced by augmented reality ultrasound procedures using head-mounted display.

Frontiers in digital health·2026
Same author

Giant intra-cardiac undifferentiated pleomorphic sarcoma: a case report.

European heart journal. Case reports·2026
Same author

Can an Unenhanced Reduced-Dose ECG-Gated CT of the Aorta Replace an ECG-Gated CT-Angiography for Diameter Follow-Up of the Ascending Aorta?

Journal of cardiovascular development and disease·2026
Same author

[AI-assisted radiology in the management of respiratory infections].

Revue medicale suisse·2026
Same author

Congenital Absence of the Inferior Vena Cava With Azygos Continuation.

Radiology case reports·2026
Same author

Structural Anomalies on Cardiac Computed Tomography After Full-Root Aortic Valve Replacement With a Stentless Porcine Aortic Root Xenograft.

The Annals of thoracic surgery·2026
Same journal

Xanthomatous pleuritis in a child with recurrent pneumonia and patent ductus arteriosus: A rare pediatric case report and literature review.

Respiratory medicine case reports·2026
Same journal

Late presentation of alveolar capillary dysplasia with misalignment of pulmonary veins presenting as refractory pulmonary hypertension in infancy.

Respiratory medicine case reports·2026
Same journal

Bronchial Dieulafoy disease: A case report and literature review.

Respiratory medicine case reports·2026
Same journal

Unilateral diffuse alveolar haemorrhage as an atypical presentation of PR3-ANCA-associated vasculitis: A case report.

Respiratory medicine case reports·2026
Same journal

Subcutaneous apomorphine-induced pneumonitis: An uncommon pulmonary adverse event.

Respiratory medicine case reports·2026
Same journal

Internal auditory canal metastasis as the only brain lesion in progressive lung adenocarcinoma: Case report and literature review.

Respiratory medicine case reports·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jan 8, 2026

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
07:22

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Published on: April 11, 2025

663

El hilio ausente: Colapso lobar crónico

Thomas Saliba1, David Rotzinger1, Denis Tack2

  • 1Centre Hospitalier Universitaire Vaudois (CHUV), Rue du Bugnon 46, 1005, Lausanne, Switzerland.

Respiratory medicine case reports
|December 24, 2025
PubMed
Resumen
Este resumen es generado por máquina.

El colapso lobar crónico (atelectasia) puede ser sutil. Reconocer signos indirectos como la ausencia del hilio izquierdo en radiografías de tórax es clave para el diagnóstico, especialmente cuando faltan los signos clásicos.

Palabras clave:
AtelectasiaRadiografía de tóraxHilioColapso lobarRadiografíaSigno

Más Videos Relacionados

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

967
Author Spotlight: Advancing Hepatobiliary and Pancreatic Tumor Treatment with Minimally Invasive Surgical Techniques
03:33

Author Spotlight: Advancing Hepatobiliary and Pancreatic Tumor Treatment with Minimally Invasive Surgical Techniques

Published on: September 27, 2024

1.3K

Videos de Experimentos Relacionados

Last Updated: Jan 8, 2026

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
07:22

Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection

Published on: April 11, 2025

663
Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

967
Author Spotlight: Advancing Hepatobiliary and Pancreatic Tumor Treatment with Minimally Invasive Surgical Techniques
03:33

Author Spotlight: Advancing Hepatobiliary and Pancreatic Tumor Treatment with Minimally Invasive Surgical Techniques

Published on: September 27, 2024

1.3K

Área de la Ciencia:

  • Radiología
  • Neumología
  • Imagenología Médica

Sus antecedentes:

  • El colapso lobar crónico, o atelectasia, presenta desafíos diagnósticos debido a hallazgos radiográficos sutiles.
  • Los signos clásicos de atelectasia pueden estar ausentes, lo que complica la interpretación.

Objetivo del estudio:

  • Destacar la utilidad diagnóstica de los signos radiográficos indirectos de colapso crónico del lóbulo inferior izquierdo (LLL).
  • Enfatizar la importancia de reconocer patrones sutiles de imagen en casos desafiantes de atelectasia.

Principales métodos:

  • Presentación de caso de un hombre de 62 años con enfisema y disnea.
  • Revisión de radiografías de tórax que demuestran signos indirectos de colapso del LLL.
  • Confirmación de los hallazgos con imágenes de TC.

Principales resultados:

  • Las radiografías de tórax mostraron signos indirectos: silueta hiliar izquierda reducida, hemidiafragma izquierdo elevado, herniación pulmonar derecha y desplazamiento del mediastino.
  • La TC confirmó el colapso del LLL con retracción a lo largo de la columna, una apariencia que no se detecta fácilmente en radiografías estándar.
  • La aparente ausencia del hilio izquierdo, en ausencia de consolidación, sirvió como un signo secundario de colapso crónico del LLL.

Conclusiones:

  • La conciencia de los patrones de imagen, como la aparente ausencia de un hilio, es esencial para la interpretación precisa del colapso lobar.
  • Estos signos indirectos, cuando se consideran con otros signos secundarios, pueden sugerir colapso crónico del LLL e indicar la necesidad de imágenes adicionales.
  • La interpretación precisa es crucial en pacientes sin lobectomía previa y que carecen de signos directos de consolidación.